Washington County RI Data & Peer Group Rankings

Washington County RI Data & Demographics (As of July 1, 2020)

POPULATION
Total Population	131,778 (100%)
Population in Households	124,731 (94.7%)
Population in Families	98,823 (75.0%)
Population in Group Quarters¹	7,047 ( 5.3%)
Population Density	400
Diversity Index²	21


INCOME
Median Household Income	$90,899
Average Household Income	$116,451
% of Income for Mortgage⁴	16%
Per Capita Income	$45,699
Wealth Index⁵	163

HOUSING
Total HU (Housing Units)	65,530 (100%)
Owner Occupied HU	38,797 (59.2%)
Renter Occupied HU	12,760 (19.5%)
Vacant Housing Units	13,973 (21.3%)
Median Home Value	$342,058
Average Home Value	$427,014
Housing Affordability Index³	136

HOUSEHOLDS
Total Households	51,557
Average Household Size	2.42
Family Households	33,473
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

GROWTH RATE / YEAR	2010-2020	2020-2025
Population	0.36%	0.29%
Households	0.46%	0.39%
Families	0.35%	0.31%
Median Household Income		1.62%
Per Capita Income		1.85%
Owner Occupied HU		0.42%

Washington County RI - Peer Comparisons by Rank and Percentile

The table below compares Washington County to the other 5 counties and county equivalents in Rhode Island by rank and percentile using July 1, 2020 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description	Rank	Percentile
Total Population	# 3	60th
Population Density	# 5	20th
Median Household Income	# 1	100th
Housing Affordability Index	# 5	100th
Per Capita Income	# 2	80th
Diversity Index	# 4	40th

Variable Description

Rank

Percentile

Total Population

# 3

60th

Population Density

# 5

20th

Median Household Income

# 1

100th

Housing Affordability Index

# 5

100th

Per Capita Income

# 2

80th

Diversity Index

# 4

40th

Rhode Island Census Data Comparison Tool

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Washington County RI Information

Washington County RI Data & Demographics (As of July 1, 2020)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Washington County RI - Peer Comparisons by Rank and Percentile

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