3298
2287
3194
2584
3105(pt.)
22572256
2258
2253
2286
22792271
2269
2266-8, 2273-4,
2277-8, 2280-1,
2283-5, 2288-90,
2292
2362
237523762377
2384
2385
2386
2366
2365
2573
2585
2559-2563,2567
2579
2910 2982
29672972
2558
3157
3193
3190
31923191
3179
3170 31753174
3173
3107
3295
3260
3259
3197
3258(pt.)
3257
3264(pts.)
32773271
3289
3282
3280
3278(pt.)3285
3279
3291
3284(pts.)
3268(pts.)
3267-9, 3272,3274, 3276,3283, 3287,3290, 3292 3278(pt.)
2355
3180-2,3184-6
3263(pt.)
23673258(pts.)
3105(pt.)
22592261
2263
3264(pt.)
2360
2282
23872388
2389
2557
2564
2565
2291
2297
2356
2357
2358
2359
2363
2364
2368
2369
2370
2371
2372
23732374
2379
2381
2382
2383
2254
2255
2260
2262
2264
22652275
2276
3164
3165
3166
3167
3169
3171
31723176
3177
3178
3183
3187
3188
31893195
3198
3261
3263(pt.)
3265
32663273
3275
3281
3286
3288
3293
32943297
3298
3196
2566
2576
2390
2568 2569
2570
2571
2572
2574
2575
2577
2582
2583
2586
2587
2901
2902
2905
2906
2907
2908
2909
2966
2968
2969
2970
2971
2973
2974
2976
29782979
2983
2984
2985
29862987
2988
2989 2990
2991
2992
2994
2995
2996
3106
3110
3155
3156
3158
3159
2578
2361
2997
2998
2270
3109
3162
3160
2296
2993
3154
2378
2380
2980
3284(pt.)
3168
3296
2975
2981
2556
3256
3163
2581
2904
2977
3270
3108
2580
2272
LOS ANGELES(part)
ATLANTA
PHILADELPHIA
CHICAGO
DALLAS
NEW YORK(part)
LOS ANGELES(part)
3255
1:1,500,0000 10 20 30 Miles
0 10 20 30 Kilometers
3298
LOS ANGELES(part)
2293
22942295
NEW YORK(part)
Puerto Rico
18°N
18°30'N
68°W 67°30'W 67°W 66°30'W 66°W 65°30'W
22°N
20°N
160°W 158°W 156°W
170°E 180° 170°W 160°W 150°W 140°W 130°W 120°W160°E
60°N
55°N
50°N
45°N
40°N
35°N
30°N
25°N
25°N
30°N
35°N
40°N
45°N
50°N
115°W 110°W 105°W 100°W 95°W 90°W 85°W 80°W 75°W 70°W 65°W 60°W
110°W 105°W 100°W 95°W 90°W 85°W
80°W 75°W 70°W
120°W
U.S. DEPARTMENT OF COMMERCE, Economic and Statistics Administration, U.S. Census Bureau Prepared by Geography Division
PuertoRico
Hawaii
Alaska
CoterminousUnited States
1:15,000,000
0 100 200 300 400 500 Kilometers
0 100 200 300 400 500 Miles
1:4,000,000
0 40 80 120 Kilometers
0 40 80 120 Miles
1:5,000,000
0 100 200 300 Kilometers
0 100 200 300 Miles
1:1,500,000
0 10 20 30 40 50 Kilometers
0 10 20 30 40 50 Miles
REGIONAL CENSUS CENTERKEY
NOTE: The first two digits of eachACO code corresponds to theRegional Census Center (RCC) code.
22 New York23 Philadelphia25 Chicago29 Atlanta31 Dallas32 Los Angeles
Code Name
All boundaries and names reflect those delineated for 2020 Census data collection operations as of June 30, 2018. The boundaries displayed on this map have been generalized to simplify the ACO boundaries. Some very smallareas have been eliminated and some ACO areas have been combined into a range of ACO areas.
LEGEND
TYPE of ENUMERATION AREA (TEA)
2355 Area Census Office (ACO)International/StateCoastline
Regional Census CenterATLANTA
Self-Response (TEA 1)Update Enumerate (TEA 2)
Update Leave (TEA 6)Remote Alaska (TEA 4)
This depiction of TEAs combines Military TEA (TEA 5) with Self-Response (TEA 1) in all areasexcept Alaska and Puerto Rico, where it combines Military TEA with Update Leave (TEA 6).
The U.S. Census Bureau uses Type of Enumeration Area (TEA) as the approach to conducting the 2020 Census for housing units in a given geographic area. The TEA assignment is based on area characteristics to maximize respondent participation. The percentages below are an estimate of the number of housing units in each TEA. The TEA delineation was conducted in 2018. Housing Unit Percent Total Type of Enumeration Area 95.32% Self-Response 4.48% Update Leave 0.17% Military 0.01% Update Enumerate 0.02% Remote Alaska Self-Response is designed to occur in areas where the majority of housing units have mail delivered to the physical location of the housing unit. Self-Response is the primary enumeration methodology for the 2020 Census. Military enumeration is designed to occur in areas on military installations. Update Leave (UL) is designed to occur in areas where the majority of housing units either do not have mail delivered to the physical location of the housing unit, or the mail delivery information for the housing unit cannot be verified. Update Enumerate (UE) is designed to occur in areas where the initial visit requires enumerating while updating the address frame. UE will occur in areas that were part of the 2010 Census Remote UE Operation, such as northern parts of Maine and southeast Alaska, as well as select American Indian areas that request to be enumerated in person during the initial visit. Remote Alaska (RA) is designed to occur in areas where the initial visit requires enumerating while updating the address frame. The majority of the operation will occur in remote geographic areas that have unique challenges associated with accessibility in Alaska.
2020 CENSUS TYPE OF ENUMERATION AREA
