Lake Arthur Estates, PA Profile: Facts & Data


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Lake Arthur Estates, Pennsylvania - Basic Facts

The Lake Arthur Estates Census Designated Place had a population of 541 as of July 1, 2020. Lake Arthur Estates ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Pennsylvania. See peer rankings below.

The primary coordinate point for Lake Arthur Estates is located at latitude 40.9607 and longitude -80.1535 in Butler County. The formal boundaries for the Lake Arthur Estates Census Designated Place encompass a land area of 0.66 sq. miles and a water area of 0 sq. miles. Butler County is in the Eastern time zone (GMT -5). The elevation is 1,234 feet.

The Lake Arthur Estates Census Designated Place (GNIS ID: 2633668) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Lake Arthur Estates Census Designated Place is located within Township of Muddy Creek, a minor civil division (MCD) of Butler County.


Lake Arthur Estates, PA Data & Demographics (As of July 1, 2020)


Total Population 541 (100%)
Population in Households 541 (100.0%)
Population in Families 427 (78.9%)
Population in Group Quarters1 0
Population Density 816
Diversity Index2 7


Median Household Income $50,139
Average Household Income $59,490
% of Income for Mortgage4 16%
Per Capita Income $26,670
Wealth Index5 52


Total HU (Housing Units) 303 (100%)
Owner Occupied HU 217 (71.6%)
Renter Occupied HU 45 (14.9%)
Vacant Housing Units 41 (13.5%)
Median Home Value $193,293
Average Home Value $223,041
Housing Affordability Index3 156


Total Households 262
Average Household Size 2.06
Family Households 168
Average Family Size 3
  1. 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.
  2. 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.
  3. 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.
  4. 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).
  5. 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.


2010-2020 2020-2025
Population -0.91% -0.49%
Households -0.65% -0.38%
Families 0.18% -0.6%
Median Household Income   1.47%
Per Capita Income   2.15%
Owner Occupied HU   -0.47%


Lake Arthur Estates, PA - Peer Comparisons by Rank and Percentile

The table below compares Lake Arthur Estates to the other 1,761 incorporated cities, towns and CDPs in Pennsylvania 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 # 1277 28th
Population Density # 1160 34th
Median Household Income # 1204 32nd
Housing Affordability Index # 324 18th
Per Capita Income # 1129 36th
Diversity Index # 1330 25th

Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.

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