Census Data Map

American Community Survey 2019–2023

Nampa area census tracts by population

Population is highest in Middleton city (north-northwest) (7,680). This table ranks 54 eligible mapped census tracts.

Population values are ACS five-year survey estimates. Population rankings exclude tracts below 500 residents; this reduces but does not eliminate sampling uncertainty.

#Census tract areaPopulation
1Middleton city (north-northwest)7,680
2Caldwell city (south-southeast 1)7,559
3Nampa city (west-northwest 1)6,834
4Caldwell city (northwest)6,416
5Middleton city (west-northwest)6,371
6Middleton city (southeast)6,019
7Melba city (east 2)6,008
8Caldwell city (north-northwest)5,986
9Greenleaf city (north 2)5,801
10Caldwell city (west-southwest)5,663
11Middleton city (north-northeast)5,631
12Wilder city (north-northwest)5,600
13Nampa city (west)5,495
14Nampa city (west-northwest 2)5,314
15Melba city (east-northeast 2)5,306
16Melba city (south-southeast)5,186
17Middleton city (south-southeast)5,142
18Nampa city (southwest 1)5,014
19Parma city4,963
20Greenleaf city (north 1)4,944
21Nampa city (northwest)4,943
22Middleton city (south-southwest)4,832
23Nampa city (northeast 1)4,821
24Nampa city (east-southeast 1)4,684
25Caldwell city (northeast)4,580
26Melba city (north)4,517
27Nampa city (south-southwest 1)4,475
28Nampa city (east-southeast 2)4,438
29Greenleaf city (northwest)4,410
30Nampa city (northeast 2)4,388
31Notus city (south)4,318
32Nampa city (south)4,306
33Greenleaf city (south-southeast)4,226
34Greenleaf city (southeast)4,213
35Notus city (northeast)4,166
36Melba city (north-northeast)3,882
37Melba city (east-northeast 1)3,872
38Caldwell city (south-southeast 2)3,788
39Notus city (west-northwest)3,749
40Melba city (east 1)3,716
41Nampa city (southwest 2)3,600
42Greenleaf city (south)3,369
43Nampa city (northeast 3)3,365
44Middleton city (south)3,299
45Melba city (south-southwest)3,219
46Nampa city (south-southwest 2)3,214
47Caldwell city (north)3,212
48Middleton city (northwest)3,098
49Nampa city (southeast)2,746
50Melba city (west-northwest)2,589
51Melba city (northwest)2,406
52Nampa city (north-northwest)2,233
53Nampa city (north-northeast)1,481
54Wilder city (south-southeast)1,318

Method and source

Values come from the U.S. Census Bureau American Community Survey 2019–2023 five-year estimates. Census tracts are small statistical areas, not necessarily neighbourhood boundaries. The result is a descriptive comparison of the mapped area, not a measure of individual households or a prediction. Read about the American Community Survey.