Allegheny
County in Pennsylvania (USA)
Contents: Population
The population development of Allegheny as well as related information and services (Wikipedia, Google, images).
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Allegheny | County | 1,336,449 | 1,281,666 | 1,223,348 | 1,250,583 | 1,231,814 | |||||||||||||
Allegheny 1,231,814 Population [2024] – Estimate 1,891 km² Area 651.6/km² Population Density [2024] -0.36% Annual Population Change [2020 → 2024] | |||||||||||||||||||
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,745,538 | 331,515,736 | 340,110,988 | |||||||||||||
Source: U.S. Census Bureau.
Explanation: Latest available rebased total population figures are tabulated.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 606,397 |
| Females | 644,181 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 230,395 |
| 18-64 years | 777,323 |
| 65+ years | 242,860 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 62,301 |
| 70-79 years | 100,897 |
| 60-69 years | 170,246 |
| 50-59 years | 158,438 |
| 40-49 years | 137,327 |
| 30-39 years | 176,178 |
| 20-29 years | 182,242 |
| 10-19 years | 136,539 |
| 0-9 years | 126,410 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 30,197 |
| Urban | 1,220,381 |
| »Race« (C 2020) | |
|---|---|
| White | 946,321 |
| Black/African American | 163,678 |
| Indigenous | 1,909 |
| Asian | 58,541 |
| Pacific Islander | 357 |
| Some other | 14,066 |
| 2 or more | 65,706 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 34,325 |
| Other | 1,216,253 |
