U.S. Department of Commerce

2012 Boundary and Annexation Survey Maps for Counties in Colorado


Below is a list of the counties available for Colorado.   After you select a county you will be guided to a page where you can download the 2012 BAS Maps for the county.

PLEASE NOTE:   Some of these PDF files are very large and download time could be considerable.


A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z


Please select a county in Colorado:
 
CountyBAS Entity IDNumber of Map Sheets
A
Adams2080010000061
Alamosa2080030000016
Arapahoe2080050000024
Archuleta2080070000044
 
B
Baca2080090000057
Bent2080110000031
Boulder2080130000034
Broomfield208014000006
 
C
Chaffee2080150000054
Cheyenne2080170000050
Clear Creek2080190000029
Conejos2080210000029
Costilla2080230000016
Crowley2080250000021
Custer2080270000034
 
D
Delta2080290000072
Denver2080310000015
Dolores2080330000049
Douglas2080350000035
 
E
Eagle2080370000076
El Paso2080410000078
Elbert2080390000038
 
F
Fremont2080430000062
 
G
Garfield20804500000123
Gilpin2080470000011
Grand2080490000057
Gunnison20805100000130
 
H
Hinsdale2080530000045
Huerfano20805500000104
 
J
Jackson2080570000026
Jefferson2080590000035
 
K
Kiowa2080610000043
Kit Carson2080630000049
 
L
La Plata2080670000065
Lake2080650000014
Larimer2080690000068
Las Animas20807100000177
Lincoln2080730000053
Logan2080750000072
 
M
Mesa20807700000136
Mineral2080790000026
Moffat2080810000093
Montezuma2080830000086
Montrose2080850000066
Morgan2080870000050
 
O
Otero2080890000078
Ouray2080910000020
 
P
Park2080930000033
Phillips2080950000034
Pitkin2080970000064
Prowers2080990000036
Pueblo2081010000068
 
R
Rio Blanco2081030000092
Rio Grande2081050000039
Routt2081070000091
 
S
Saguache2081090000054
San Juan2081110000015
San Miguel2081130000039
Sedgwick2081150000016
Summit2081170000050
 
T
Teller2081190000027
 
W
Washington2081210000051
Weld20812300000152
 
Y
Yuma2081250000096
 

Source: U.S. Census Bureau
Geography Division
Geographic Areas Branch

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