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Census 2000 Supplementary Survey Profile
Middlesex County
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TABLE 3. PROFILE OF SELECTED ECONOMIC CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
EMPLOYMENT STATUS
Population 16 years and over
573,644
569,382
577,906
In labor force
381,461
371,076
391,846
Civilian labor force
381,461
371,076
391,846
Employed
366,097
354,897
377,297
Unemployed
15,364
10,934
19,794
Percent unemployed
4.0
2.8
5.2
Armed Forces
0
0
543
Not in labor force
192,183
181,717
202,649
 
Females 16 years and over
297,501
293,252
301,750
In labor force
174,191
165,974
182,408
Civilian labor force
174,191
165,974
182,408
Employed
166,359
157,690
175,028
 
Own children under 6 years
59,411
56,165
62,657
All parents in family in labor force
33,966
28,826
39,106
 
Own children 6 to 17 years
110,325
106,522
114,128
All parents in family in labor force
75,751
67,216
84,286
 
Population 16 to 19 years
35,290
30,045
40,535
Not enrolled in school and not a H.S. graduate
3,830
1,216
6,444
Unemployed or not in the labor force
1,275
206
2,344
 
COMMUTING TO WORK
Workers 16 years and over
357,404
346,379
368,429
Car, truck, or van -- drove alone
262,241
249,757
274,725
Car, truck, or van -- carpooled
34,443
26,738
42,149
Public transportation (including taxicab)
40,637
32,829
48,445
Walked
8,662
5,667
11,657
Other means
3,395
1,473
5,317
Worked at home
8,026
5,391
10,661
Mean travel time to work (minutes)
30.9
29.3
32.6
 
Employed civilian population 16 years and over
366,097
354,897
377,297
OCCUPATION
Management, professional, and related occupations
157,982
148,442
167,522
Service occupations
33,457
27,001
39,913
Sales and office occupations
107,068
96,686
117,450
Farming, fishing, and forestry occupations
0
0
543
Construction, extraction, and maintenance occupations
23,030
18,293
27,767
Production, transportation, and material moving occupations
44,560
37,689
51,431
 
INDUSTRY
Agriculture, forestry, fishing and hunting, and mining
1,806
227
3,385
Construction
15,157
11,471
18,843
Manufacturing
54,926
47,399
62,453
Wholesale trade
21,811
17,125
26,497
Retail trade
35,702
29,468
41,936
Transportation and warehousing, and utilities
23,003
18,667
27,339
Information
14,213
10,644
17,782
Finance, insurance, real estate, and rental and leasing
34,724
29,112
40,336
Professional, scientific, management, administrative, and waste management services
46,540
40,768
52,312
Educational, health, and social services
62,779
55,276
70,282
Arts, entertainment, recreation, accommodation, and food services
26,579
19,002
34,156
Other services (except public administration)
12,660
8,946
16,374
Public administration
16,197
11,384
21,010
 
CLASS OF WORKER
Private wage and salary workers
293,614
279,622
307,606
Government workers
54,430
45,723
63,137
Self-employed workers in own not incorporated business
17,185
12,912
21,459
Unpaid family workers
868
175
1,561
 
INCOME AND BENEFITS (IN 2000 INFLATION-ADJUSTED DOLLARS)
Total households
261,173
256,906
265,440
Less than $10,000
14,231
10,672
17,790
$10,000 to $14,999
8,418
5,915
10,921
$15,000 to $24,999
20,857
16,661
25,053
$25,000 to $34,999
21,033
17,007
25,059
$35,000 to $49,999
37,887
32,587
43,187
$50,000 to $74,999
55,848
48,982
62,714
$75,000 to $99,999
41,579
36,878
46,280
$100,000 to $149,999
39,699
34,625
44,773
$150,000 to $199,999
13,253
9,372
17,134
$200,000 or more
8,368
5,959
10,777
Median household income (dollars)
61,144
57,082
65,206
Mean household income (dollars)
72,733
69,755
75,711
 
With earnings
218,343
213,419
223,267
Mean earnings (dollars)
75,093
71,923
78,263
With Social Security
64,500
60,845
68,155
Mean Social Security income (dollars)
13,636
12,961
14,311
With retirement income
45,458
40,561
50,355
Mean retirement income (dollars)
14,246
12,365
16,127
 
With public assistance income or noncash benefit(s)
23,200
18,156
28,244
With Supplemental Security Income
3,923
2,215
5,631
Mean Supplemental Security Income (dollars)
5,695
4,372
7,018
With cash public assistance income
3,143
1,260
5,026
Mean cash public assistance income (dollars)
2,557
1,546
3,568
With Food Stamp benefits in the past 12 months
4,074
2,277
5,871
With free or reduced price school meal benefits in the past 12 months
11,868
8,395
15,341
 
Families
181,216
172,917
189,516
Less than $10,000
4,557
2,207
6,907
$10,000 to $14,999
3,702
1,783
5,621
$15,000 to $24,999
10,110
6,850
13,370
$25,000 to $34,999
11,613
8,414
14,812
$35,000 to $49,999
23,979
19,826
28,132
$50,000 to $74,999
40,474
34,786
46,162
$75,000 to $99,999
35,439
31,020
39,858
$100,000 to $149,999
32,289
28,326
36,252
$150,000 to $199,999
11,458
8,203
14,713
$200,000 or more
7,595
5,343
9,847
Median family income (dollars)
72,118
68,597
75,639
Mean family income (dollars)
83,065
79,308
86,822
 
Per capita income (dollars)
27,372
26,347
28,397
 
Nonfamily households
79,957
72,776
87,138
Median nonfamily income (dollars)
37,298
34,627
39,969
Mean nonfamily income (dollars)
47,671
42,917
52,425
 
Median earnings (dollars):
33,629
31,426
35,832
Male full-time, year-round workers
50,195
47,034
53,356
Female full-time, year-round workers
36,964
35,133
38,796
 
NUMBER BELOW POVERTY IN THE PAST 12 MONTHS
Families
7,123
4,168
10,078
With related children under 18 years
5,032
2,392
7,672
With related children under 5 years only
1,130
0
2,359
 
Families with female householder, no husband present
2,544
625
4,463
With related children under 18 years
1,992
255
3,729
With related children under 5 years only
218
0
589
 
Individuals
46,876
34,475
59,277
18 years and over
38,340
28,732
47,948
65 years and over
6,374
3,871
8,877
Related children under 18 years
8,367
4,084
12,650
Related children 5 to 17 years
5,940
2,592
9,288
Unrelated individuals 15 years and over
23,605
17,228
29,982
 
PERCENT BELOW POVERTY IN THE PAST 12 MONTHS
Individuals
6.5
4.9
8.2
18 years and over
6.9
5.1
8.7
65 years and over
7.1
4.3
9.9
Related children under 18 years
4.8
2.3
7.3
Related children under 5 years
5.0
0.9
9.1
Related children 5 to 17 years
4.8
2.2
7.4
Unrelated individuals 15 years and over
19.7
15.2
24.2
 

The Census 2000 Supplementary Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters. Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90 percent confidence interval and can be interpreted roughly as providing 90 percent certainty that the true number falls between the lower and upper bounds.

The number of householders does not necessarily equal the number of households because of differences in the weighting schemes for the population and occupied housing units.

Employment and unemployment estimates may vary from the official labor force data released by the Bureau of Labor Statistics because of differences in survey design and data collection.

Industry categories adhere to the guidelines issued in Clarification Memorandum No. 2, "NAICS Alternate Aggregation Structure for Use By U. S. Statistical Agencies," issued by the Office of Management and Budget.

Free or reduced price school meal benefits figures only include households with children under 18 years.

1. An '*' entry in the lower and upper bound columns indicates that too few sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
2. An '**' entry in the lower and upper bound columns indicates that no sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
3. An '-' entry in the estimate column indicates that no sample observations were available to compute an estimate.
4. An '-' following a median estimate means the median falls in the lowest interval of an open-ended distribution.
5. An '+' following a median estimate means the median falls in the upper interval of an open-ended distribution.
6. An '***' entry in the lower and upper bound columns indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate.
7. An '*****' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate.
8. An 'N' entry in the estimate, lower bound, and upper bound columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.

Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 23, 2007