Demographic Characteristics of Newton, Iowa
Total Population: 15,579
Newton, Iowa Age/Gender Statistics
 Male Population: 7,415 (47.60%) |
 Female Population: 8,164 (52.40%) |
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| Under 5 years | 1,019 | 45 to 54 years: | 2,095 |
| 5 to 9 years: | 1,043 | 55 to 59 years: | 746 |
| 10 to 14 years: | 1,005 | 60 to 64 years: | 639 |
| 15 to 19 years: | 920 | 65 to 74 years: | 1,396 |
| 20 to 24 years: | 879 | 75 to 84 years: | 1,124 |
| 25 to 34 years: | 1,941 | 85 years and over: | 471 |
| 35 to 44 years: | 2,301 | ||
| Median Age: 39.1 | |||
Newton, Iowa Racial Statistics
One Race
15,455
White
15,197
Black or African American
61
American Indian and Alaska Native
35
Asian
94
Asian Indian
12
Chinese
12
Filipino
8
Japanese
4
Korean
16
Vietnamese
2
Other Asian
40
Native Hawaiian and Other Pacific Islander
16
Native Hawaiian
1
Guamanian or Chamorro
3
Samoan
1
Other Pacific Islander
11
Some other race
52
Two or more races
124
Newton, Iowa Hispanic Population Statistics
| Total Hispanic or Latino Population: 188 | |||
| Mexican | Puerto Rican | Cuban | Other |
| 111 | 5 | 3 | 69 |
Newton, Iowa Relationship Statistics
| In households: 15,136 (97.16%) | In group quarters: 443 (2.84%) | ||
| Householder | 6,713 | Institutionalized | 362 |
| Spouse | 3,452 | Noninstitutionalized | 81 |
| Child | 4,130 | ||
| Own child under 18 years | 3,488 | ||
| Other relatives | 274 | ||
| Under 18 years | 115 | ||
| Nonrelatives | 567 | ||
| Unmarried partner | 317 | ||