j40-cejst-2/data/data-pipeline/data_pipeline/etl/sources/census_acs/etl.py
Lucas Merrill Brown 1d101c93d2
Issue 844: Add island areas to Definition L (#957)
This ended up being a pretty large task. Here's what this PR does:

1. Pulls in Vincent's data from island areas into the score ETL. This is from the 2010 decennial census, the last census of any kind in the island areas.
2. Grabs a few new fields from 2010 island areas decennial census.
3. Calculates area median income for island areas.
4. Stops using EJSCREEN as the source of our high school education data and directly pulls that from census (this was related to this project so I went ahead and fixed it).
5. Grabs a bunch of data from the 2010 ACS in the states/Puerto Rico/DC, so that we can create percentiles comparing apples-to-apples (ish) from 2010 island areas decennial census data to 2010 ACS data. This required creating a new class because all the ACS fields are different between 2010 and 2019, so it wasn't as simple as looping over a year parameter.
6. Creates a combined population field of island areas and mainland so we can use those stats in our comparison tool, and updates the comparison tool accordingly.
2021-12-03 15:46:10 -05:00

264 lines
9.7 KiB
Python

import pandas as pd
from data_pipeline.etl.base import ExtractTransformLoad
from data_pipeline.etl.sources.census_acs.etl_utils import retrieve_census_acs_data
from data_pipeline.utils import get_module_logger
logger = get_module_logger(__name__)
class CensusACSETL(ExtractTransformLoad):
def __init__(self):
self.ACS_YEAR = 2019
self.OUTPUT_PATH = (
self.DATA_PATH / "dataset" / f"census_acs_{self.ACS_YEAR}"
)
self.TOTAL_UNEMPLOYED_FIELD = "B23025_005E"
self.TOTAL_IN_LABOR_FORCE = "B23025_003E"
self.EMPLOYMENT_FIELDS = [
self.TOTAL_UNEMPLOYED_FIELD,
self.TOTAL_IN_LABOR_FORCE,
]
self.UNEMPLOYED_FIELD_NAME = "Unemployed civilians (percent)"
self.LINGUISTIC_ISOLATION_FIELD_NAME = "Linguistic isolation (percent)"
self.LINGUISTIC_ISOLATION_TOTAL_FIELD_NAME = (
"Linguistic isolation (total)"
)
self.LINGUISTIC_ISOLATION_FIELDS = [
"C16002_001E", # Estimate!!Total
"C16002_004E", # Estimate!!Total!!Spanish!!Limited English speaking household
"C16002_007E", # Estimate!!Total!!Other Indo-European languages!!Limited English speaking household
"C16002_010E", # Estimate!!Total!!Asian and Pacific Island languages!!Limited English speaking household
"C16002_013E", # Estimate!!Total!!Other languages!!Limited English speaking household
]
self.MEDIAN_INCOME_FIELD = "B19013_001E"
self.MEDIAN_INCOME_FIELD_NAME = (
"Median household income in the past 12 months"
)
self.POVERTY_FIELDS = [
"C17002_001E", # Estimate!!Total,
"C17002_002E", # Estimate!!Total!!Under .50
"C17002_003E", # Estimate!!Total!!.50 to .99
"C17002_004E", # Estimate!!Total!!1.00 to 1.24
"C17002_005E", # Estimate!!Total!!1.25 to 1.49
"C17002_006E", # Estimate!!Total!!1.50 to 1.84
"C17002_007E", # Estimate!!Total!!1.85 to 1.99
]
self.POVERTY_LESS_THAN_100_PERCENT_FPL_FIELD_NAME = (
"Percent of individuals < 100% Federal Poverty Line"
)
self.POVERTY_LESS_THAN_150_PERCENT_FPL_FIELD_NAME = (
"Percent of individuals < 150% Federal Poverty Line"
)
self.POVERTY_LESS_THAN_200_PERCENT_FPL_FIELD_NAME = (
"Percent of individuals < 200% Federal Poverty Line"
)
self.MEDIAN_HOUSE_VALUE_FIELD = "B25077_001E"
self.MEDIAN_HOUSE_VALUE_FIELD_NAME = (
"Median value ($) of owner-occupied housing units"
)
# Educational attainment figures
self.EDUCATION_POPULATION_OVER_25 = "B15003_001E" # Estimate!!Total
self.EDUCATION_NO_SCHOOLING = (
"B15003_002E" # Estimate!!Total!!No schooling completed
)
self.EDUCATION_NURSERY = (
"B15003_003E" # Estimate!!Total!!Nursery school
)
self.EDUCATION_KINDERGARTEN = (
"B15003_004E" # Estimate!!Total!!Kindergarten
)
self.EDUCATION_FIRST = "B15003_005E" # Estimate!!Total!!1st grade
self.EDUCATION_SECOND = "B15003_006E" # Estimate!!Total!!2nd grade
self.EDUCATION_THIRD = "B15003_007E" # Estimate!!Total!!3rd grade
self.EDUCATION_FOURTH = "B15003_008E" # Estimate!!Total!!4th grade
self.EDUCATION_FIFTH = "B15003_009E" # Estimate!!Total!!5th grade
self.EDUCATION_SIXTH = "B15003_010E" # Estimate!!Total!!6th grade
self.EDUCATION_SEVENTH = "B15003_011E" # Estimate!!Total!!7th grade
self.EDUCATION_EIGHTH = "B15003_012E" # Estimate!!Total!!8th grade
self.EDUCATION_NINTH = "B15003_013E" # Estimate!!Total!!9th grade
self.EDUCATION_TENTH = "B15003_014E" # Estimate!!Total!!10th grade
self.EDUCATION_ELEVENTH = "B15003_015E" # Estimate!!Total!!11th grade
self.EDUCATION_TWELFTH_NO_DIPLOMA = (
"B15003_016E" # Estimate!!Total!!12th grade, no diploma
)
self.EDUCATIONAL_FIELDS = [
self.EDUCATION_POPULATION_OVER_25,
self.EDUCATION_NO_SCHOOLING,
self.EDUCATION_NURSERY,
self.EDUCATION_KINDERGARTEN,
self.EDUCATION_FIRST,
self.EDUCATION_SECOND,
self.EDUCATION_THIRD,
self.EDUCATION_FOURTH,
self.EDUCATION_FIFTH,
self.EDUCATION_SIXTH,
self.EDUCATION_SEVENTH,
self.EDUCATION_EIGHTH,
self.EDUCATION_NINTH,
self.EDUCATION_TENTH,
self.EDUCATION_ELEVENTH,
self.EDUCATION_TWELFTH_NO_DIPLOMA,
]
self.HIGH_SCHOOL_ED_RAW_COUNT_FIELD = (
"Individuals age 25 or over with less than high school degree"
)
self.HIGH_SCHOOL_ED_FIELD = "Percent individuals age 25 or over with less than high school degree"
self.STATE_GEOID_FIELD_NAME = "GEOID2"
self.df: pd.DataFrame
def extract(self) -> None:
# Define the variables to retrieve
variables = (
[
# Income field
self.MEDIAN_INCOME_FIELD,
# House value
self.MEDIAN_HOUSE_VALUE_FIELD,
]
+ self.EMPLOYMENT_FIELDS
+ self.LINGUISTIC_ISOLATION_FIELDS
+ self.POVERTY_FIELDS
+ self.EDUCATIONAL_FIELDS
)
self.df = retrieve_census_acs_data(
acs_year=self.ACS_YEAR,
variables=variables,
tract_output_field_name=self.GEOID_TRACT_FIELD_NAME,
data_path_for_fips_codes=self.DATA_PATH,
)
def transform(self) -> None:
logger.info("Starting Census ACS Transform")
df = self.df
# Rename two fields.
df = df.rename(
columns={
self.MEDIAN_HOUSE_VALUE_FIELD: self.MEDIAN_HOUSE_VALUE_FIELD_NAME,
self.MEDIAN_INCOME_FIELD: self.MEDIAN_INCOME_FIELD_NAME,
}
)
# Handle null values for various fields, which are `-666666666`.
for field in [
self.MEDIAN_INCOME_FIELD_NAME,
self.MEDIAN_HOUSE_VALUE_FIELD_NAME,
]:
missing_value_count = sum(df[field] == -666666666)
logger.info(
f"There are {missing_value_count} ({int(100*missing_value_count/df[field].count())}%) values of "
+ f"`{field}` being marked as null values."
)
df[field] = df[field].replace(to_replace=-666666666, value=None)
# Calculate percent unemployment.
# TODO: remove small-sample data that should be `None` instead of a high-variance fraction.
df[self.UNEMPLOYED_FIELD_NAME] = (
df[self.TOTAL_UNEMPLOYED_FIELD] / df[self.TOTAL_IN_LABOR_FORCE]
)
# Calculate linguistic isolation.
individual_limited_english_fields = [
"C16002_004E",
"C16002_007E",
"C16002_010E",
"C16002_013E",
]
df[self.LINGUISTIC_ISOLATION_TOTAL_FIELD_NAME] = df[
individual_limited_english_fields
].sum(axis=1, skipna=True)
df[self.LINGUISTIC_ISOLATION_FIELD_NAME] = (
df[self.LINGUISTIC_ISOLATION_TOTAL_FIELD_NAME].astype(float)
/ df["C16002_001E"]
)
# Calculate percent at different poverty thresholds
df[self.POVERTY_LESS_THAN_100_PERCENT_FPL_FIELD_NAME] = (
df["C17002_002E"] + df["C17002_003E"]
) / df["C17002_001E"]
df[self.POVERTY_LESS_THAN_150_PERCENT_FPL_FIELD_NAME] = (
df["C17002_002E"]
+ df["C17002_003E"]
+ df["C17002_004E"]
+ df["C17002_005E"]
) / df["C17002_001E"]
df[self.POVERTY_LESS_THAN_200_PERCENT_FPL_FIELD_NAME] = (
df["C17002_002E"]
+ df["C17002_003E"]
+ df["C17002_004E"]
+ df["C17002_005E"]
+ df["C17002_006E"]
+ df["C17002_007E"]
) / df["C17002_001E"]
# Calculate educational attainment
educational_numerator_fields = [
self.EDUCATION_NO_SCHOOLING,
self.EDUCATION_NURSERY,
self.EDUCATION_KINDERGARTEN,
self.EDUCATION_FIRST,
self.EDUCATION_SECOND,
self.EDUCATION_THIRD,
self.EDUCATION_FOURTH,
self.EDUCATION_FIFTH,
self.EDUCATION_SIXTH,
self.EDUCATION_SEVENTH,
self.EDUCATION_EIGHTH,
self.EDUCATION_NINTH,
self.EDUCATION_TENTH,
self.EDUCATION_ELEVENTH,
self.EDUCATION_TWELFTH_NO_DIPLOMA,
]
df[self.HIGH_SCHOOL_ED_RAW_COUNT_FIELD] = df[
educational_numerator_fields
].sum(axis=1)
df[self.HIGH_SCHOOL_ED_FIELD] = (
df[self.HIGH_SCHOOL_ED_RAW_COUNT_FIELD]
/ df[self.EDUCATION_POPULATION_OVER_25]
)
# Save results to self.
self.df = df
def load(self) -> None:
logger.info("Saving Census ACS Data")
# mkdir census
self.OUTPUT_PATH.mkdir(parents=True, exist_ok=True)
columns_to_include = [
self.GEOID_TRACT_FIELD_NAME,
self.UNEMPLOYED_FIELD_NAME,
self.LINGUISTIC_ISOLATION_FIELD_NAME,
self.MEDIAN_INCOME_FIELD_NAME,
self.POVERTY_LESS_THAN_100_PERCENT_FPL_FIELD_NAME,
self.POVERTY_LESS_THAN_150_PERCENT_FPL_FIELD_NAME,
self.POVERTY_LESS_THAN_200_PERCENT_FPL_FIELD_NAME,
self.MEDIAN_HOUSE_VALUE_FIELD_NAME,
self.HIGH_SCHOOL_ED_FIELD,
]
self.df[columns_to_include].to_csv(
path_or_buf=self.OUTPUT_PATH / "usa.csv", index=False
)
def validate(self) -> None:
logger.info("Validating Census ACS Data")
pass