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1997 Economic Census:
Size Categories in ZIP Code Statistics Professional, Scientific, and Technical Services |
| See also 2002 Economic Census data. |
| More data |
NAICS code |
Description |
Total Estab- lish- ments |
Establishments operated for the entire year | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | by Employment Size | by Receipts Size | |||||||||||||||||||
| Under 5 | 5 to 9 | 10 to 19 | 20 to 49 | 50 to 99 | 100 or more | Under $100k | $100k - 249k | $250k - 499k | $500k - 999k | $1 million + | |||||||||||
|   | 54 | Professional, scientific, & technical services | Taxable | 615,305 | 490,444 | 314,458 | 86,658 | 47,258 | 27,468 | 8,231 | 6,371 | 96,693 | 147,285 | 95,961 | 66,136 | 84,369 | |||||
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541 | Professional, scientific, & technical services | Taxable | 615,305 | 490,444 | 314,458 | 86,658 | 47,258 | 27,468 | 8,231 | 6,371 | 96,693 | 147,285 | 95,961 | 66,136 | 84,369 | |||||
Professional, Scientific, and Technical Services
by Industry
On CD-ROM, these industries and size categories are shown for each ZIP Code where present.
These data include only establishments with payroll.
Nonemployers are not published by ZIP Code.
For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS
codeDescription
Total
Estab-
lish-
ments
Establishments operated for the entire year
Total
by Employment Size
by Receipts
Size
Under 5
5 to 9
10 to 19
20 to 49
50 to 99
100 or more
Under $100k
$100k - 249k
$250k - 499k
$500k - 999k
$1 million +
541
Professional, scientific, & technical services
Taxable
615,305
490,444
314,458
86,658
47,258
27,468
8,231
6,371
96,693
147,285
95,961
66,136
84,369
5411
Legal services
Taxable
173,716
149,638
104,790
24,860
11,682
5,983
1,461
862
26,515
50,701
32,527
19,807
20,088
54111
Offices of lawyers
Taxable
165,757
142,690
101,102
23,035
10,788
5,551
1,376
838
25,121
48,794
30,994
18,636
19,145
541110
Offices of lawyers
Taxable
165,757
142,690
101,102
23,035
10,788
5,551
1,376
838
25,121
48,794
30,994
18,636
19,145
5411101
Offices of lawyers (except legal aid societies)
Taxable
165,757
142,690
101,102
23,035
10,788
5,551
1,376
838
25,121
48,794
30,994
18,636
19,145
54119
Other legal services
Taxable
7,959
6,948
3,688
1,825
894
432
85
24
1,394
1,907
1,533
1,171
943
541191
Title abstract & settlement offices
Taxable
6,391
5,709
2,871
1,601
790
360
71
16
1,003
1,586
1,307
1,030
783
541199
All other legal services
Taxable
1,568
1,239
817
224
104
72
14
8
391
321
226
141
160
5412
Accounting, tax return prep, bookkeeping, & payroll services
Taxable
97,512
77,116
49,680
15,476
6,870
3,131
852
1,107
23,184
25,930
13,489
7,367
7,146
54121
Accounting, tax return prep, bookkeeping, & payroll services
Taxable
97,512
77,116
49,680
15,476
6,870
3,131
852
1,107
23,184
25,930
13,489
7,367
7,146
541211
Offices of certified public accountants
Taxable
53,651
45,402
28,064
10,180
4,495
1,907
423
333
8,629
16,040
9,937
5,759
5,037
541213
Tax return preparation services
Taxable
12,830
7,862
4,645
1,484
843
400
129
361
3,724
2,733
715
254
436
541214
Payroll services
Taxable
2,709
2,289
753
359
287
360
184
346
412
404
313
293
867
541219
Other accounting services
Taxable
28,322
21,563
16,218
3,453
1,245
464
116
67
10,419
6,753
2,524
1,061
806
5413
Architectural, engineering, & related services
Taxable
92,710
76,391
39,157
15,934
10,935
7,052
2,061
1,252
12,283
18,407
14,698
12,436
18,567
54131
Architectural services
Taxable
20,602
17,127
9,640
3,985
2,080
1,042
262
118
2,324
4,377
3,983
3,021
3,422
54133
Engineering services
Taxable
52,526
42,746
20,415
8,318
6,694
4,813
1,509
997
5,901
9,064
7,610
7,299
12,872
54134
Drafting services
Taxable
1,872
1,491
1,060
223
133
56
10
9
563
428
253
147
100
54135
Building inspection services
Taxable
2,771
2,044
1,607
278
113
32
11
3
829
672
283
166
94
54136
Geophysical surveying & mapping services
Taxable
587
424
261
68
46
25
11
13
78
123
73
56
94
54137
Surveying & mapping (except geophysical) services
Taxable
8,864
7,637
4,385
1,918
944
324
48
18
2,054
2,738
1,521
827
497
54138
Testing laboratories
Taxable
5,488
4,922
1,789
1,144
925
760
210
94
534
1,005
975
920
1,488
5414
Specialized design services
Taxable
26,436
20,021
14,221
3,503
1,496
633
120
48
3,443
5,405
4,604
3,495
3,074
54141
Interior design services
Taxable
9,612
7,177
5,346
1,157
471
171
24
8
1,049
1,777
1,788
1,474
1,089
54142
Industrial design services
Taxable
1,322
1,041
637
174
106
75
30
19
206
244
183
151
257
54143
Graphic design services
Taxable
14,631
11,165
7,779
2,072
874
361
62
17
2,033
3,176
2,509
1,799
1,648
541430
Graphic design services
Taxable
14,631
11,165
7,779
2,072
874
361
62
17
2,033
3,176
2,509
1,799
1,648
5414301
Graphic design services (except commercial art & medical artists)
Taxable
12,565
9,698
6,643
1,873
787
327
52
16
1,612
2,735
2,220
1,624
1,507
5414302
Commercial art
Taxable
2,017
1,432
1,112
190
85
34
10
1
410
436
279
166
141
5414303
Medical artists
Taxable
49
35
24
9
2
0
0
0
11
5
10
9
0
54149
Other specialized design services
Taxable
871
638
459
100
45
26
4
4
155
208
124
71
80
5415
Computer systems design & related services
Taxable
72,278
52,690
33,839
7,163
4,964
3,842
1,555
1,327
8,649
16,643
8,065
6,564
12,769
54151
Computer systems design & related services
Taxable
72,278
52,690
33,839
7,163
4,964
3,842
1,555
1,327
8,649
16,643
8,065
6,564
12,769
541511
Custom computer programming services
Taxable
31,624
21,589
13,366
2,869
2,193
1,805
769
587
3,754
6,650
3,067
2,538
5,580
541512
Computer systems design services
Taxable
30,804
24,104
15,447
3,511
2,280
1,647
645
574
3,411
7,570
3,936
3,247
5,940
5415121
Computer systems integrators
Taxable
10,571
9,034
4,126
1,733
1,360
1,030
410
375
623
1,584
1,554
1,585
3,688
5415122
Computer systems consultants (except systems integrators)
Taxable
20,233
15,070
11,321
1,778
920
617
235
199
2,788
5,986
2,382
1,662
2,252
541513
Computer facilities management services
Taxable
1,445
1,268
475
206
189
203
79
116
124
195
182
196
571
541519
Other computer related services
Taxable
8,405
5,729
4,551
577
302
187
62
50
1,360
2,228
880
583
678
5416
Management, scientific, & technical consulting services
Taxable
80,426
56,448
39,158
8,441
4,778
2,665
820
586
12,628
15,117
10,720
8,126
9,857
54161
Management consulting services
Taxable
60,794
42,160
29,320
6,197
3,451
2,006
672
514
9,175
11,097
8,073
6,147
7,668
541611
Administrative management & general management consulting service
Taxable
27,399
18,508
13,212
2,421
1,358
903
307
307
4,530
5,003
3,279
2,401
3,295
541612
Human resources & executive search consulting services
Taxable
14,788
10,869
6,871
2,017
1,114
591
178
98
1,613
2,771
2,452
1,964
2,069
5416121
Actuarial consulting
Taxable
714
614
321
105
88
63
20
17
66
127
125
113
183
5416122
Executive placement services
Taxable
7,619
5,654
3,314
1,201
695
323
89
32
604
1,337
1,368
1,167
1,178
5416123
Human resources & personnel management consulting
Taxable
6,455
4,601
3,236
711
331
205
69
49
943
1,307
959
684
708
541613
Marketing consulting services
Taxable
12,498
8,328
6,318
1,096
524
248
83
59
1,930
2,233
1,615
1,150
1,400
541614
Process, physical distribution, & logistics consulting services
Taxable
3,078
2,251
1,431
305
238
170
72
35
513
486
349
345
558
541618
Other management consulting services
Taxable
3,031
2,204
1,488
358
217
94
32
15
589
604
378
287
346
54162
Environmental consulting services
Taxable
6,725
5,327
2,998
1,123
728
370
87
21
897
1,279
1,089
943
1,119
54169
Other scientific & technical consulting services
Taxable
12,907
8,961
6,840
1,121
599
289
61
51
2,556
2,741
1,558
1,036
1,070
5417
Scientific research & development services
Taxable
7,830
6,433
3,004
1,174
890
764
307
294
820
1,197
1,034
1,023
2,359
54171
R&D in the physical, engineering, & life sciences
Taxable
6,855
5,653
2,564
1,046
788
693
290
272
646
1,016
903
910
2,178
541710
R&D in the physical, engineering, & life sciences
Taxable
6,855
5,653
2,564
1,046
788
693
290
272
646
1,016
903
910
2,178
5417101
R&D in the physical & engineering sciences
Taxable
4,269
3,566
1,653
645
507
441
169
151
435
640
584
557
1,350
5417102
Research & development in the life sciences
Taxable
2,586
2,087
911
401
281
252
121
121
211
376
319
353
828
54172
Research & development in the social sciences & humanities
Taxable
975
780
440
128
102
71
17
22
174
181
131
113
181
5418
Advertising & related services
Taxable
38,832
31,089
17,772
6,010
3,667
2,322
709
609
5,091
6,667
6,002
5,142
8,187
54181
Advertising agencies
Taxable
13,390
10,310
5,496
2,187
1,338
839
254
196
2,036
2,068
1,792
1,623
2,791
54182
Public relations agencies
Taxable
6,513
5,233
3,488
911
486
239
71
38
878
1,296
1,213
876
970
54183
Media buying services
Taxable
882
753
444
132
87
55
23
12
117
160
122
146
208
54184
Media representatives
Taxable
2,686
2,193
1,119
461
324
199
56
34
349
410
444
375
615
541840
Media representatives
Taxable
2,686
2,193
1,119
461
324
199
56
34
349
410
444
375
615
5418401
Radio & television advertising representatives
Taxable
1,142
934
404
195
181
108
32
14
135
166
192
159
282
5418402
Publishers' advertising representatives
Taxable
1,544
1,259
715
266
143
91
24
20
214
244
252
216
333
54185
Display advertising
Taxable
2,261
1,829
969
295
265
198
48
54
295
348
313
267
606
541850
Display advertising
Taxable
2,261
1,829
969
295
265
198
48
54
295
348
313
267
606
5418501
Display advertising (except outdoor)
Taxable
633
496
271
70
54
43
14
44
66
108
75
79
168
5418502
Outdoor advertising services
Taxable
1,628
1,333
698
225
211
155
34
10
229
240
238
188
438
54186
Direct mail advertising
Taxable
3,454
2,953
1,104
539
490
450
178
192
196
398
525
568
1,266
54187
Advertising material distribution services
Taxable
560
441
238
66
65
41
14
17
61
77
83
73
147
54189
Other services related to advertising
Taxable
9,086
7,377
4,914
1,419
612
301
65
66
1,159
1,910
1,510
1,214
1,584
541890
Other services related to advertising
Taxable
9,086
7,377
4,914
1,419
612
301
65
66
1,159
1,910
1,510
1,214
1,584
5418901
Welcoming services
Taxable
128
89
51
20
12
5
1
0
45
24
6
9
5
5418902
Advertising specialties goods distributor
Taxable
4,477
3,892
2,513
774
368
172
39
26
303
660
821
869
1,239
5418903
Sign painting & lettering shop
Taxable
3,390
2,575
1,916
475
137
43
4
0
675
1,080
540
199
81
5418909
All other advertising
Taxable
1,091
821
434
150
95
81
21
40
136
146
143
137
259
5419
Other professional, scientific, & technical services
Taxable
25,565
20,618
12,837
4,097
1,976
1,076
346
286
4,080
7,218
4,822
2,176
2,322
54191
Marketing research & public opinion polling
Taxable
4,030
3,414
1,290
533
552
565
245
229
353
531
679
641
1,210
54192
Photographic services
Taxable
17,573
14,238
9,567
3,038
1,172
343
75
43
2,926
5,851
3,571
1,172
718
541921
Photographic studios, portrait
Taxable
13,245
10,747
6,910
2,531
974
257
46
29
2,282
4,677
2,694
727
367
541922
Commercial photography
Taxable
4,328
3,491
2,657
507
198
86
29
14
644
1,174
877
445
351
54193
Translation & interpretation services
Taxable
904
699
504
94
50
39
9
3
200
187
135
80
97
54199
All other professional, scientific, & technical services
Taxable
3,058
2,267
1,476
432
202
129
17
11
601
649
437
283
297
Top: subsector table
All-sector table
Establishment and Firm Size report (page images)
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Source: 1997 Economic Census
Last modified: 10/29/01
Questions?