GEOGRAPHIC AREA AND POPULATION OF TOWNS
The area of the towns is taken from the “Geographic Comparison Table, Geographic Area: Connecticut, 2010” by the U.S. Census Bureau. Population estimates are as of July 1, 2021, as published by the Connecticut Department of Public Health.
Total area includes land and inland water.
Town |
County |
Total Area |
Land Area |
Population Est. 2021 |
ANDOVER |
Windham |
15.7 |
15.5 |
3,133 |
ANSONIA |
New Haven |
6.2 |
6.0 |
18,815 |
ASHFORD |
Windham |
39.5 |
38.8 |
4,186 |
AVON |
Hartford |
23.5 |
23.1 |
18,848 |
BARKHAMSTED |
Litchfield |
38.8 |
36.2 |
3,647 |
BEACON FALLS |
New Haven |
9.9 |
9.8 |
6,033 |
BERLIN |
Hartford |
27.0 |
26.5 |
20,113 |
BETHANY |
New Haven |
21.4 |
21.0 |
5,288 |
BETHEL |
Fairfield |
16.9 |
16.8 |
20,537 |
BETHLEHEM |
Litchfield |
19.7 |
19.4 |
3,386 |
BLOOMFIELD |
Hartford |
26.2 |
26.0 |
21,480 |
BOLTON |
Tolland |
14.7 |
14.4 |
4,819 |
BOZRAH |
New London |
20.2 |
20.0 |
2,417 |
BRANFORD |
New Haven |
28.0 |
22.0 |
28,176 |
BRIDGEPORT |
Fairfield |
19.4 |
16.0 |
148,333 |
BRIDGEWATER |
Litchfield |
17.3 |
16.2 |
1,658 |
BRISTOL |
Hartford |
27.2 |
26.5 |
60,661 |
BROOKFIELD |
Fairfield |
20.4 |
19.8 |
17,482 |
BROOKLYN |
Windham |
29.1 |
29.0 |
8,488 |
BURLINGTON |
Hartford |
30.4 |
29.8 |
9,591 |
CANAAN |
Litchfield |
33.3 |
33.0 |
1,078 |
CANTERBURY |
Windham |
40.2 |
39.9 |
5,060 |
CANTON |
Hartford |
25.0 |
24.6 |
10,083 |
CHAPLIN |
Windham |
19.6 |
19.4 |
2,143 |
CHESHIRE |
New Haven |
33.4 |
32.9 |
28,628 |
CHESTER |
Middlesex |
16.8 |
16.0 |
3,752 |
CLINTON |
Middlesex |
19.0 |
16.3 |
13,400 |
COLCHESTER |
New London |
49.8 |
49.1 |
15,501 |
COLEBROOK |
Litchfield |
32.9 |
31.5 |
1,357 |
COLUMBIA |
Tolland |
22.0 |
21.4 |
5,246 |
CORNWALL |
Litchfield |
46.3 |
46.0 |
1,571 |
COVENTRY |
Tolland |
38.4 |
37.7 |
12,205 |
CROMWELL |
Middlesex |
13.5 |
12.4 |
14,302 |
DANBURY |
Fairfield |
44.3 |
42.1 |
86,759 |
DARIEN |
Fairfield |
23.4 |
14.9 |
21,500 |
DEEP RIVER |
Middlesex |
14.2 |
13.6 |
4,462 |
DERBY |
New Haven |
5.3 |
5.0 |
12,274 |
DURHAM |
Middlesex |
23.8 |
23.6 |
7,231 |
EAST GRANBY |
Hartford |
17.6 |
17.5 |
5,180 |
EAST HADDAM |
Middlesex |
56.6 |
54.3 |
8,965 |
EAST HAMPTON |
Middlesex |
36.8 |
35.6 |
12,874 |
EAST HARTFORD |
Hartford |
18.8 |
18.0 |
50,731 |
EAST HAVEN |
New Haven |
13.4 |
12.3 |
27,804 |
EAST LYME |
New London |
42.0 |
34.0 |
18,849 |
EAST WINDSOR |
Hartford |
26.8 |
26.3 |
11,161 |
EASTFORD |
Windham |
29.2 |
28.9 |
1,660 |
EASTON |
Fairfield |
28.6 |
27.4 |
7,594 |
ELLINGTON |
Tolland |
34.6 |
34.1 |
16,630 |
ENFIELD |
Hartford |
34.2 |
33.4 |
42,031 |
ESSEX |
Middlesex |
11.8 |
10.4 |
6,759 |
FAIRFIELD |
Fairfield |
31.3 |
30.0 |
61,949 |
FARMINGTON |
Hartford |
28.8 |
28.1 |
26,645 |
FRANKLIN |
New London |
19.6 |
19.5 |
1,862 |
GLASTONBURY |
Hartford |
52.3 |
51.4 |
35,054 |
GOSHEN |
Litchfield |
45.2 |
43.7 |
3,165 |
GRANBY |
Hartford |
40.8 |
40.7 |
10,953 |
GREENWICH |
Fairfield |
67.2 |
47.8 |
63,514 |
GRISWOLD |
New London |
37.1 |
35.0 |
11,407 |
GROTON |
New London |
45.2 |
31.3 |
38,456 |
GUILFORD |
New Haven |
49.7 |
47.1 |
22,031 |
HADDAM |
Middlesex |
46.4 |
44.0 |
8,529 |
HAMDEN |
New Haven |
33.3 |
32.8 |
60,923 |
HAMPTON |
Windham |
25.5 |
25.0 |
1,728 |
HARTFORD |
Hartford |
18.0 |
17.3 |
120,576 |
HARTLAND |
Hartford |
34.6 |
33.0 |
1,891 |
HARWINTON |
Litchfield |
31.1 |
30.8 |
5,508 |
HEBRON |
Tolland |
37.3 |
36.9 |
9,066 |
KENT |
Litchfield |
49.6 |
48.5 |
2,984 |
KILLINGLY |
Windham |
50.0 |
48.5 |
17,742 |
KILLINGWORTH |
Middlesex |
35.8 |
35.3 |
6,268 |
LEBANON |
New London |
55.2 |
54.1 |
7,108 |
LEDYARD |
New London |
40.0 |
38.1 |
15,336 |
LISBON |
New London |
16.6 |
16.3 |
4,198 |
LITCHFIELD |
Litchfield |
56.8 |
56.1 |
8,170 |
LYME |
New London |
34.5 |
31.9 |
2,344 |
MADISON |
New Haven |
36.8 |
36.2 |
17,619 |
MANCHESTER |
Hartford |
27.7 |
27.3 |
59,426 |
MANSFIELD |
Tolland |
45.5 |
44.5 |
26,357 |
MARLBOROUGH |
Hartford |
23.4 |
23.3 |
6,093 |
MERIDEN |
New Haven |
24.1 |
23.8 |
60,517 |
MIDDLEBURY |
New Haven |
18.5 |
17.8 |
7,684 |
MIDDLEFIELD |
Middlesex |
13.3 |
12.7 |
4,274 |
MIDDLETOWN |
Middlesex |
42.3 |
40.9 |
47,108 |
MILFORD |
New Haven |
26.2 |
22.6 |
52,390 |
MONROE |
Fairfield |
26.3 |
26.1 |
18,764 |
MONTVILLE |
New London |
44.1 |
42.0 |
18,478 |
MORRIS |
Litchfield |
18.7 |
17.2 |
2,259 |
NAUGATUCK |
New Haven |
16.5 |
16.4 |
31,433 |
NEW BRITAIN |
Hartford |
13.4 |
13.3 |
73,841 |
NEW CANAAN |
Fairfield |
22.5 |
22.1 |
20,732 |
NEW FAIRFIELD |
Fairfield |
25.1 |
20.5 |
13,545 |
NEW HARTFORD |
Litchfield |
38.1 |
37.0 |
6,668 |
NEW HAVEN |
New Haven |
20.3 |
18.9 |
135,081 |
NEW LONDON |
New London |
10.8 |
5.5 |
27,635 |
NEW MILFORD |
Litchfield |
63.7 |
61.6 |
28,182 |
NEWINGTON |
Hartford |
13.2 |
13.2 |
30,365 |
NEWTOWN |
Fairfield |
60.38 |
57.8 |
27,522 |
NORFOLK |
Litchfield |
46.4 |
45.3 |
1,587 |
NORTH BRANFORD |
New Haven |
26.7 |
24.9 |
13,498 |
NORTH CANAAN |
Litchfield |
19.5 |
19.5 |
3,185 |
NORTH HAVEN |
New Haven |
21.1 |
20.8 |
24,169 |
NORTH STONINGTON |
New London |
55.0 |
54.3 |
5,137 |
NORWALK |
Fairfield |
36.3 |
22.8 |
91,194 |
NORWICH |
New London |
29.5 |
28.3 |
40,014 |
OLD LYME |
New London |
28.8 |
23.1 |
7,577 |
OLD SAYBROOK |
Middlesex |
21.6 |
15.0 |
10,563 |
ORANGE |
New Haven |
17.4 |
17.2 |
14,246 |
OXFORD |
New Haven |
33.4 |
32.9 |
12,768 |
PLAINFIELD |
Windham |
43.0 |
42.3 |
14,959 |
PLAINVILLE |
Hartford |
9.8 |
9.7 |
17,445 |
PLYMOUTH |
Litchfield |
22.3 |
21.7 |
11,659 |
POMFRET |
Windham |
40.6 |
40.3 |
4,271 |
PORTLAND |
Middlesex |
24.9 |
23.4 |
9,462 |
PRESTON |
New London |
31.8 |
30.9 |
4,802 |
PROSPECT |
New Haven |
14.5 |
14.3 |
9,344 |
PUTNAM |
Windham |
20.4 |
20.3 |
9,227 |
REDDING |
Fairfield |
32.1 |
31.5 |
8,735 |
RIDGEFIELD |
Fairfield |
35.0 |
34.4 |
25,011 |
ROCKY HILL |
Hartford |
13.8 |
13.5 |
20,746 |
ROXBURY |
Litchfield |
26.3 |
26.2 |
2,269 |
SALEM |
New London |
29.8 |
29.0 |
4,200 |
SALISBURY |
Litchfield |
60.1 |
57.3 |
4,112 |
SCOTLAND |
Windham |
18.7 |
18.6 |
1,568 |
SEYMOUR |
New Haven |
15.0 |
14.6 |
16,679 |
SHARON |
Litchfield |
59.6 |
58.7 |
2,675 |
SHELTON |
Fairfield |
31.9 |
30.6 |
41,474 |
SHERMAN |
Fairfield |
23.4 |
21.8 |
3,521 |
SIMSBURY |
Hartford |
34.3 |
33.9 |
24,807 |
SOMERS |
Tolland |
28.5 |
28.3 |
10,279 |
SOUTH WINDSOR |
Hartford |
28.7 |
28.0 |
26,767 |
SOUTHBURY |
New Haven |
40.0 |
39.1 |
19,796 |
SOUTHINGTON |
Hartford |
36.6 |
36.0 |
43,500 |
SPRAGUE |
New London |
13.8 |
13.2 |
2,950 |
STAFFORD |
Tolland |
58.8 |
58.0 |
11,412 |
STAMFORD |
Fairfield |
52.1 |
37.8 |
136,309 |
STERLING |
Windham |
27.3 |
27.2 |
3,577 |
STONINGTON |
New London |
50.0 |
38.7 |
18,427 |
STRATFORD |
Fairfield |
19.9 |
17.6 |
52,268 |
SUFFIELD |
Hartford |
42.9 |
42.2 |
15,862 |
THOMASTON |
Litchfield |
12.2 |
12.0 |
7,453 |
THOMPSON |
Windham |
48.7 |
46.9 |
9,226 |
TOLLAND |
Tolland |
40.3 |
39.7 |
14,511 |
TORRINGTON |
Litchfield |
40.4 |
39.8 |
35,357 |
TRUMBULL |
Fairfield |
23.5 |
23.3 |
36,950 |
UNION |
Tolland |
29.8 |
28.7 |
781 |
VERNON |
Tolland |
18.1 |
17.7 |
30,326 |
VOLUNTOWN |
New London |
39.8 |
38.9 |
2,554 |
WALLINGFORD |
New Haven |
39.9 |
39.0 |
44,194 |
WARREN |
Litchfield |
27.6 |
26.3 |
1,349 |
WASHINGTON |
Litchfield |
38.7 |
38.2 |
3,633 |
WATERBURY |
New Haven |
28.9 |
28.6 |
113,811 |
WATERFORD |
New London |
44.4 |
32.8 |
19,553 |
WATERTOWN |
Litchfield |
29.6 |
29.2 |
22,110 |
WEST HARTFORD |
Hartford |
22.4 |
22.0 |
63,973 |
WEST HAVEN |
New Haven |
11.0 |
10.8 |
55,294 |
WESTBROOK |
Middlesex |
21.4 |
15.7 |
6,810 |
WESTON |
Fairfield |
20.7 |
19.8 |
10,336 |
WESTPORT |
Fairfield |
33.3 |
20.0 |
27,279 |
WETHERSFIELD |
Hartford |
13.1 |
12.4 |
27,124 |
WILLINGTON |
Tolland |
40.3 |
39.7 |
5,528 |
WILTON |
Fairfield |
27.4 |
27.0 |
18,460 |
WINCHESTER |
Litchfield |
33.8 |
32.3 |
10,217 |
WINDHAM |
Windham |
27.9 |
27.1 |
24,362 |
WINDSOR |
Hartford |
31.1 |
29.6 |
29,376 |
WINDSOR LOCKS |
Hartford |
9.4 |
9.0 |
12,531 |
WOLCOTT |
New Haven |
21.1 |
20.4 |
16,160 |
WOODBRIDGE |
New Haven |
19.2 |
18.8 |
9,045 |
WOODBURY |
Litchfield |
36.7 |
36.5 |
9,761 |
WOODSTOCK |
Windham |
61.8 |
60.5 |
8,221 |
POPULATION OF CONNECTICUT BY COUNTIES
County | 2010 | 2021 est. |
Fairfield | 916,829 | 959,768 |
Hartford | 894,014 | 896,854 |
Litchfield | 189,927 | 185,000 |
Middlesex | 165,676 | 164,759 |
New Haven | 862,477 | 863,700 |
New London | 274,055 | 268,605 |
Tolland | 152,691 | 150,293 |
Windham | 118,428 | 116,418 |
Total for the State | 3,574,097 | 3,605,597 |
SQUARE MILES OF CONNECTICUT BY COUNTIES
County | Square Miles |
Fairfield |
837.0
|
Hartford |
750.6
|
Litchfield |
944.6
|
Middlesex |
439.1
|
New Haven |
862.1
|
New London |
771.7
|
Tolland |
417.0
|
Windham |
521.5
|
Total for the State |
5,543.6
|